Hi Staci! welcome to BDW. Congrats on your engagement. There are TONS of resorts and options to choose from. Start with deciding what YOU (and your groom...) want for your wedding/event. Big resort? medium resort? small resort? location (Cancun hotel district, RM, Tulum, etc)? what price range do you want to be in? high rise hotel, or resort feel? If you don't have one, I'd highly recommend a travel agent, such as Wright Travel Agency - these ladies KNOW the resorts and have tons of experience with weddings and groups. They can help you narrow down your options, get pricing, and help your guests book. Happy Planning!